EP2797165A4 - Rfid tag aerial with ultra-thin dual-frequency microstrip patch aerial array - Google Patents

Rfid tag aerial with ultra-thin dual-frequency microstrip patch aerial array

Info

Publication number
EP2797165A4
EP2797165A4 EP12859144.3A EP12859144A EP2797165A4 EP 2797165 A4 EP2797165 A4 EP 2797165A4 EP 12859144 A EP12859144 A EP 12859144A EP 2797165 A4 EP2797165 A4 EP 2797165A4
Authority
EP
European Patent Office
Prior art keywords
aerial
ultra
rfid tag
microstrip patch
frequency microstrip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12859144.3A
Other languages
German (de)
French (fr)
Other versions
EP2797165A1 (en
Inventor
Zhijia Liu
Guohong Du
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yaochuan Information Tech Co Ltd
Original Assignee
Shanghai Yaochuan Information Tech Co Ltd
Xerafy Ltd (BVI)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Yaochuan Information Tech Co Ltd, Xerafy Ltd (BVI) filed Critical Shanghai Yaochuan Information Tech Co Ltd
Publication of EP2797165A1 publication Critical patent/EP2797165A1/en
Publication of EP2797165A4 publication Critical patent/EP2797165A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/0775—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna
    • G06K19/07754—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna the connection being galvanic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
EP12859144.3A 2011-12-20 2012-12-19 Rfid tag aerial with ultra-thin dual-frequency microstrip patch aerial array Withdrawn EP2797165A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110430823.4A CN103178336B (en) 2011-12-20 2011-12-20 Ultrathin double-frequency microstrip patch antenna configuration RFID label antenna
PCT/CN2012/086952 WO2013091548A1 (en) 2011-12-20 2012-12-19 Rfid tag aerial with ultra-thin dual-frequency microstrip patch aerial array

Publications (2)

Publication Number Publication Date
EP2797165A1 EP2797165A1 (en) 2014-10-29
EP2797165A4 true EP2797165A4 (en) 2015-11-04

Family

ID=48638042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12859144.3A Withdrawn EP2797165A4 (en) 2011-12-20 2012-12-19 Rfid tag aerial with ultra-thin dual-frequency microstrip patch aerial array

Country Status (4)

Country Link
US (1) US9230207B2 (en)
EP (1) EP2797165A4 (en)
CN (1) CN103178336B (en)
WO (1) WO2013091548A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012566B3 (en) * 2012-06-23 2013-12-05 Audi Ag Composite pane for a motor vehicle and motor vehicle with such a composite pane.
WO2016049848A1 (en) * 2014-09-30 2016-04-07 Hong Kong R&D Centre for Logistics and Supply Chain Management Enabling Technologies Limited Radio frequency identification (rfid) tag
CN105742785B (en) * 2016-03-31 2018-09-21 电子科技大学 A kind of wide-band high gain RFID label antenna
TWI614940B (en) * 2016-05-10 2018-02-11 國防大學 Multiple input multiple output antenna system
CN106203575A (en) * 2016-06-27 2016-12-07 浙江立芯信息科技股份有限公司 A kind of double frequency Anti-fake electronic label
CN106229691A (en) * 2016-09-09 2016-12-14 爱康普科技（大连）有限公司 Double frequency RFID label tag reads the antenna of equipment, double frequency RFID label tag reads equipment
CN106785399B (en) * 2016-12-27 2023-04-07 华侨大学 Thin high-gain UHF RFID anti-metal tag antenna
CN106839965A (en) * 2017-03-13 2017-06-13 同济大学 Label, measuring system and its application process for measuring metal component surface strain
CN106887688A (en) * 2017-03-30 2017-06-23 苏州伟尼特美智能科技有限公司 Micro-strip paster antenna and its manufacture method based on Minkowski
CN107273967B (en) * 2017-06-28 2023-06-09 东南大学 Coreless label and coreless identification system
CN108875885A (en) * 2018-06-21 2018-11-23 深圳市国芯物联科技有限公司 A kind of two-band electronic label chip
CN113218299B (en) * 2021-04-20 2022-09-20 同济大学 Bolt detection device and system based on double-ring patch antenna with label
CN114914698B (en) * 2022-05-30 2024-04-26 湖北汽车工业学院 Design method of cladding type double-frequency millimeter wave metamaterial eight-diagram-shaped microstrip antenna

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1942553A1 (en) * 2006-12-29 2008-07-09 Delta Networks, Inc. Antenna structure and method for increasing its bandwidth
US20100007570A1 (en) * 2008-04-07 2010-01-14 Edmond Sardariani Small profile antenna and rfid device having same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005252853A (en) * 2004-03-05 2005-09-15 Fec Inc Antenna for rf-id
JP2006235825A (en) * 2005-02-23 2006-09-07 Omron Corp Broadband ic tag
JP4578411B2 (en) * 2005-07-22 2010-11-10 ブラザー工業株式会社 Antenna and wireless tag
US7659851B2 (en) * 2006-01-11 2010-02-09 Microsoft Corporation Radio frequency certificates of authenticity and related scanners
CN100411248C (en) * 2006-03-20 2008-08-13 京信通信技术(广州)有限公司 Super thin double polarized micro strip antenna
US20070279286A1 (en) * 2006-06-05 2007-12-06 Mark Iv Industries Corp. Multi-Mode Antenna Array
TWI326942B (en) * 2007-01-18 2010-07-01 Univ Nat Sun Yat Sen Ultra-wideband shorted dipole antenna
US7508346B2 (en) * 2007-04-16 2009-03-24 Research In Motion Limited Dual-polarized, microstrip patch antenna array, and associated methodology, for radio device
EP1993167A1 (en) * 2007-05-16 2008-11-19 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Antenna for RFID tag
US7675466B2 (en) * 2007-07-02 2010-03-09 International Business Machines Corporation Antenna array feed line structures for millimeter wave applications
TWI331421B (en) * 2007-08-22 2010-10-01 Amos Technologies Inc High directional wide bandwidth antenna
US20090295645A1 (en) * 2007-10-08 2009-12-03 Richard John Campero Broadband antenna with multiple associated patches and coplanar grounding for rfid applications
JP5041075B2 (en) * 2009-01-09 2012-10-03 株式会社村田製作所 Wireless IC device and wireless IC module
CN101924268A (en) * 2009-06-12 2010-12-22 航天信息股份有限公司 RFID antenna with asymmetric structure and design method thereof
CN202503104U (en) * 2011-12-20 2012-10-24 刘智佳 Ultrathin dual-band microstrip patch antenna array RFID tag antenna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1942553A1 (en) * 2006-12-29 2008-07-09 Delta Networks, Inc. Antenna structure and method for increasing its bandwidth
US20100007570A1 (en) * 2008-04-07 2010-01-14 Edmond Sardariani Small profile antenna and rfid device having same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013091548A1 *

Also Published As

Publication number Publication date
US20140332598A1 (en) 2014-11-13
WO2013091548A1 (en) 2013-06-27
EP2797165A1 (en) 2014-10-29
CN103178336A (en) 2013-06-26
CN103178336B (en) 2016-08-17
US9230207B2 (en) 2016-01-05

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Owner name: SHANGHAI YAOCHUAN INFORMATION TECHNOLOGY CO., LTD.

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